2081492016

素因数分解:

$2^4\times 3^1\times {\mathrm{43364417}}^1$

素因数の和:43364428

約数の個数: 20

約数和(自身を含む): 5377187832

約数和(自身を除く): 3295695816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 43364417, 86728834, 130093251, 173457668, 260186502, 346915336, 520373004, 693830672, 1040746008, 2081492016]

約数ペア:

[(1, 2081492016), (2, 1040746008), (3, 693830672), (4, 520373004), (6, 346915336), (8, 260186502), (12, 173457668), (16, 130093251), (24, 86728834), (48, 43364417)]